Pennington County property record for 235 E Idaho St, Rapid City, SD 57701
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,104 sqft · built 1956 |
| Lot Size | 0.4 acres (17,424 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,537 (2025) |
| Deeds & Mortgages | May 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 37-12-429-004 |
| Primary APN | 37-12-429-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,104 sqft Living Area |
| Basement Area | 1,104 sqft |
| Finished Basement | 368 sqft |
| Unfinished Basement | 736 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Ranch |
| Lot Area | 17,424 sqft (0.4 acres) |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Porch | Slab |
| Porch Area | 24 sqft |
| Deck Area | 216 sqft |
| Account Number | 30030 |
|---|---|
| Street Address | 235 E IDAHO ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-7169 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ROBBINSDALE TERRACE #2, BLOCK 1, LOT 8 |
| Legal Subdivision | ROBBINSDALE TERRACE #2 |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 4 |
| Census Block | 4020 |
| Census Tract | 10700 |
235 E Idaho St is owned and occupied by two individuals.
Source: Pennington County records, as of September 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 235 E IDAHO ST, RAPID CITY, SD 57701-7169 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | PENNINGTON SD |
| Recording Date | May 18, 2026 |
| Property Address | 235 E IDAHO ST, RAPID CITY, SD 57701-7169 |
| Document Number | 0000006041 |
| Instrument Date | May 15, 2026 |
| Instrument | 20266041 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 235 E Idaho St was $3,537.
Source: Pennington County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Municipality | Rapid City |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $319,800 (-) Land $62,000 Building $257,800 | |
| 2025 | $3,537.00 | $319,800 Land $62,000 Building $257,800 |
| 2023 | $3,305.00 (+6.68%) | $286,900 Land $49,000 Building $237,900 |
| 2022 | $3,098.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 235 E Idaho St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 235 E Idaho St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.5% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | RAPID CITY serves 72,009 people · EPA ID SD4600406 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | 6 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 542 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
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